| DOI | Resolve DOI: https://doi.org/10.1109/ICCE56470.2023.10043372 |
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| Author | Search for: Sajeed, Shihan; Search for: Balaji, Bhashyam; Search for: Kirillova, Alex; Search for: Jennewein, Thomas |
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| Funder | Search for: National Research Council Canada; Search for: Defence Research Development Canada; Search for: Industry Canada; Search for: Canada Fund for Innovation; Search for: Ontario MRI; Search for: Ontario Research Fund; Search for: Natural Sciences and Engineering Research; Search for: Canada First Research Excellence Fund (TQT) |
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| Format | Text, Article |
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| Conference | 2023 IEEE International Conference on Consumer Electronics (ICCE), January 6-8, 2023, Las Vegas, Nevada, United States |
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| Subject | quantum coherence; quantum sensing; time-bin encoding; quantum interferometer |
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| Abstract | We propose a novel approach for target detection based on quantum coherence. We exploit a time-bin quantum interferometer to create sequences of coherent optical pulses that are sent towards a target. The photons scattered off the target are then analyzed, and the observed coherence is used as a parameter to distinguish signal photons from noise photons. We confirm experimentally that coherence-based detection achieves a better performance than conventional intensity-based detection. We believe our method will open up new application avenues of coherence to quantum sensing, imaging, and communication. |
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| Publication date | 2023-02-17 |
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| Publisher | IEEE |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 2573a307-7194-47ee-a3a9-c74afc7d1f2a |
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| Record created | 2025-06-05 |
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| Record modified | 2025-11-03 |
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